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We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
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View Details Dwyer DS-300-4-LV Flow sensor | 4" pipe size | without valves. | Blackhawk Supply
DS-300-4-LV | Flow sensor | 4" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-4-LV
each
View Details Dwyer V4-2-U Vane operated flow switch | brass body | universal vane. | Blackhawk Supply
V4-2-U | Vane operated flow switch | brass body | universal vane. | Dwyer
Brand: Dwyer
SKU: V4-2-U
$418.35 each
View Details Dwyer SFI-700-3/4 Sight flow indicator | 3/4" body | 3.688" L x 2.250" H (94 x 57 mm) | 2.4 lb (1.1 kg). | Blackhawk Supply
SFI-700-3 / 4 | Sight flow indicator | 3 / 4" body | 3.688" L x 2.250" H (94 x 57 mm) | 2.4 lb (1.1 kg). | Dwyer
Brand: Dwyer
SKU: SFI-700-3/4
$752.42 each
View Details Dwyer DRFT-10-BLACK Digital solar-powered thermometer | black. | Blackhawk Supply
DRFT-10-BLACK | Digital solar-powered thermometer | black. | Dwyer
Brand: Dwyer
SKU: DRFT-10-BLACK
$731.41 each
View Details Dwyer DBTA3402 Digital solar-powered bimetal thermometer | range -58 to 158°F | 4" stem. | Blackhawk Supply
DBTA3402 | Digital solar-powered bimetal thermometer | range -58 to 158°F | 4" stem. | Dwyer
Brand: Dwyer
SKU: DBTA3402
$29.62 each
View Details Dwyer BTA5605D Bimetal thermometer | 5" dial | 6" stem length | range 0/250°F (-20/120°C) | 2°F (2°C) div. | Blackhawk Supply
BTA5605D | Bimetal thermometer | 5" dial | 6" stem length | range 0 / 250°F (-20 / 120°C) | 2°F (2°C) div. | Dwyer
Brand: Dwyer
SKU: BTA5605D
$130.42 each
View Details Dwyer TSF-4031 Thermocouple limit control | type J/K/S input | 12 VAC/VDC | °C. | Blackhawk Supply
TSF-4031 | Thermocouple limit control | type J / K / S input | 12 VAC / VDC | °C. | Dwyer
Brand: Dwyer
SKU: TSF-4031
$209.33 each
View Details Dwyer TSXT-213 Digital thermostat 3 relay output | 3 PTC/NTC probe input | blue display | 115 VAC | capacitive touch keys | Modbus®. | Blackhawk Supply
TSXT-213 | Digital thermostat 3 relay output | 3 PTC / NTC probe input | blue display | 115 VAC | capacitive touch keys | Modbus®. | Dwyer
Brand: Dwyer
SKU: TSXT-213
$131.77 each
View Details Dwyer TSW-250 Weatherproof digital temperature switch | dual stage | 90 to 255 VAC power supply | Blackhawk Supply
TSW-250 | Weatherproof digital temperature switch | dual stage | 90 to 255 VAC power supply | Dwyer
Brand: Dwyer
SKU: TSW-250
$101.03 each
View Details Dwyer TSX3-500132 Digital refrigeration temperature switch | three outputs | two temperature probe inputs | 115V supply power | with red display. | Blackhawk Supply
TSX3-500132 | Digital refrigeration temperature switch | three outputs | two temperature probe inputs | 115V supply power | with red display. | Dwyer
Brand: Dwyer
SKU: TSX3-500132
$142.73 each
View Details Dwyer TSWB-040 Temperature/water level switch | 24 VAC/VDC | °F. | Blackhawk Supply
TSWB-040 | Temperature / water level switch | 24 VAC / VDC | °F. | Dwyer
Brand: Dwyer
SKU: TSWB-040
$109.80 each
View Details Dwyer TSS2-2100 Dual stage temperature switch | °F | 115 VAC. | Blackhawk Supply
TSS2-2100 | Dual stage temperature switch | °F | 115 VAC. | Dwyer
Brand: Dwyer
SKU: TSS2-2100
$162.52 each
View Details Dwyer TS2-010 Digital temperature switch | 110 VAC | °F display. | Blackhawk Supply
TS2-010 | Digital temperature switch | 110 VAC | °F display. | Dwyer
Brand: Dwyer
SKU: TS2-010
$104.59 each
View Details Dwyer TS-13030 Digital temperature switch | 12 VAC/VDC | 16 A | °F display. | Blackhawk Supply
TS-13030 | Digital temperature switch | 12 VAC / VDC | 16 A | °F display. | Dwyer
Brand: Dwyer
SKU: TS-13030
$68.83 each
View Details Dwyer TE-DFG-A0844-00 Air Duct Temperature Sensor | 8 inch probe | 10K Ohm Type III Thermistor | GP housing. | Blackhawk Supply
TE-DFG-A0844-00 | Air Duct Temperature Sensor | 8 inch probe | 10K Ohm Type III Thermistor | GP housing. | Dwyer
Brand: Dwyer
SKU: TE-DFG-A0844-00
$132.83 each
View Details Dwyer IW2-242 4" SS thermowell. | Blackhawk Supply
IW2-242 | 4" SS thermowell. | Dwyer
Brand: Dwyer
SKU: IW2-242
$19.63 each
View Details Dwyer I2-17042 Immersion temperature sensor | 4" insertion length | 5K Ω NTC Thermistor. | Blackhawk Supply
I2-17042 | Immersion temperature sensor | 4" insertion length | 5K Ω NTC Thermistor. | Dwyer
Brand: Dwyer
SKU: I2-17042
$43.80 each
View Details Dwyer S2-22 Surface mount temperature sensor | PT1000 Ω RTD | plastic junction box. | Blackhawk Supply
S2-22 | Surface mount temperature sensor | PT1000 Ω RTD | plastic junction box. | Dwyer
Brand: Dwyer
SKU: S2-22
$27.45 each
View Details Dwyer TS-8T NTC Probe | 304 SST | 5 ft (1.5 m) TPE cable | Blackhawk Supply
TS-8T | NTC Probe | 304 SST | 5 ft (1.5 m) TPE cable | Dwyer
Brand: Dwyer
SKU: TS-8T
$105.12 each
View Details Dwyer O-4D Outside air temperature sensor | Pt100 Ohm RTD. | Blackhawk Supply
O-4D | Outside air temperature sensor | Pt100 Ohm RTD. | Dwyer
Brand: Dwyer
SKU: O-4D
$23.11 each
View Details Dwyer O-4B Outside air temperature sensor | 10K Ohm thermistor | Type II. | Blackhawk Supply
O-4B | Outside air temperature sensor | 10K Ohm thermistor | Type II. | Dwyer
Brand: Dwyer
SKU: O-4B
$20.01 each
View Details Dwyer TS-81T NTC Probe | 304 SST | 10 ft (3 m) TPE cable | Blackhawk Supply
TS-81T | NTC Probe | 304 SST | 10 ft (3 m) TPE cable | Dwyer
Brand: Dwyer
SKU: TS-81T
$15.64 each
View Details Dwyer TS-21 PTC Sensor | SS Sheath | PVC Cable | 10 ft (3 m) length. | Blackhawk Supply
TS-21 | PTC Sensor | SS Sheath | PVC Cable | 10 ft (3 m) length. | Dwyer
Brand: Dwyer
SKU: TS-21
$29.74 each
View Details Dwyer TCS-K K type thermocouple | 4" probe | 48" extension. | Blackhawk Supply
TCS-K | K type thermocouple | 4" probe | 48" extension. | Dwyer
Brand: Dwyer
SKU: TCS-K
$30.07 each
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Category/Type
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Material
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EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: EFB24-SR
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Belimo ZS-100 Weather shield - galvaneal (13" L x 8" W x 6" D). | Blackhawk Supply
ZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo
Brand: Belimo
SKU: ZS-100
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ACI TSENSE-LCD CO2/RH/TEMP, LCD, RELAY, BACNT | Blackhawk Supply
TSENSE-LCD | CO2/RH/TEMP, LCD, RELAY, BACNT | ACI
Brand: ACI
SKU: TSENSE-LCD
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Square D 9001K35 Joystick Controller - 30mm - 5 Positions Spring Return - Without Contact | Blackhawk Supply
9001K35 | Joystick Controller - 30mm - 5 Positions Spring Return - Without Contact | Square D by Schneider Electric
Brand: Square D
SKU: 9001K35
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Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S
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Saginaw SCE-20H1608LP NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 20H x 16W x 8D | Blackhawk Supply
SCE-20H1608LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 20H x 16W x 8D | Saginaw
Brand: Saginaw
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